The 350 Yard Varmint Hunting Light fits on your 1" scope to provide a potent light on your target so that you can fully identify and hit your mark. The lightweight rugged housing will take lots of abuse. Includes a 12 Volt power plug. Features: - Powerful 350 Yard Xenon Spot Beam - Fits All 25mm (1") Diameter Scopes - Rugged Housing is Lightweight - 12 Volt Power Plug (Battery Not Included) - Stock Mounted On-Off Switch - Red Flip-Up Varmint Lens